<template>
	
	<div class="movie_body" ref='movie_body'>
		<Loading v-if="isLoading" />
		<Scroller v-else :handleToScroll="handleToScroll" :handleToTouchEnd="handleToTouchEnd" >
		<ul>
			<!-- <li>
				<div class="pic_show"><img src="/images/movie_1.jpg"></div>
				<div class="info_list">
					<h2>无名之辈</h2>
					<p>观众评 <span class="grade">9.2</span></p>
					<p>主演: 陈建斌,任素汐,潘斌龙</p>
					<p>今天55家影院放映607场</p>
				</div>
				<div class="btn_mall">
					购票
				</div>
			</li>-->
			<li class="pullCalss">{{pullDownMsg}}</li>
			<li v-for="item in movieList" :key='item.id'>
				<!-- | setWH('128.180') -->
				<div class="pic_show" @tap='handleTodetail(item.id)'><img :src="item.img|setWH('128.180')"></div>
				<div class="info_list">
					<h2  @tap='handleTodetail(item.id)'>{{item.nm}}<img v-if="item.version" src="@/assets/maxs.png" alt=''/></h2>
					<p>观众评 <span class="grade">{{item.sc}}</span></p>
					<p>主演: {{item.star}}</p>
					<p>{{item.showInfo}}</p>
				</div>
				<div class="btn_mall">
					购票
				</div>
			</li>
		</ul>
		</Scroller>	
	</div>
		
</template>

<script>
// import BScroll from 'better-scroll';
export default {
    name:'nowPlaying',
    data(){
        return{
			movieList:[],
			pullDownMsg:'',
			isLoading:true,
			prevCityId:-1
        }
    },
    activated(){
		var cityId = this.$store.state.city.id;
		if(this.prevCityId===cityId){return;}
		this.isLoading = true;
		// console.log('123');除了切换城市时候其他点击都不刷新
        this.axios.get('/api/movieOnInfoList?cityId='+cityId).then((res)=>{
            var msg = res.data.msg;
            if(msg==='ok'){
                this.movieList=res.data.data.movieList;
				this.isLoading = false;
				this.prevCityId=cityId;
				// 保证渲染完毕后出发
				// this.$nextTick(()=>{
				// 	var scroll =  new BScroll(this.$refs.movie_body,
				// 	{
				// 		tap:true,
				// 		probeType:1
				// 	});
				// 	scroll.on('scroll',(pos)=>{
				// 		// console.log('scroll');
				// 		if(pos.y>30){
				// 			this.pullDownMsg='正在更新中';
				// 		}
				// 	});
				// 	scroll.on('touchEnd',(pos)=>{
				// 		// console.log('touchEnd');
				// 		if(pos.y>30){
				// 			this.axios.get('/api/movieOnInfoList?cityId=11').then((res)=>{
				// 			var msg = res.data.msg;
				// 			if(msg==='ok'){	
				// 				setTimeout(()=>{
				// 					this.pullDownMsg='更新成功';
				// 					this.movieList=res.data.data.movieList;
				// 					this.pullDownMsg='';
				// 				},1000)
				// 			}})
				// 		}
				// 	})
				// })

			}
        })
	},
	methods:{
		handleTodetail(movieId){
			// console.log(movieId)
			this.$router.push('/movie/detail/1/'+movieId)
		},
		handleToScroll(pos){
			if(pos.y>30){
				this.pullDownMsg='正在更新中';
			}		
		},
		handleToTouchEnd(pos){
			if(pos.y>30){
				this.axios.get('/api/movieOnInfoList?cityId=11').then((res)=>{
				var msg = res.data.msg;
				if(msg==='ok'){	
					this.pullDownMsg='更新成功';
					setTimeout(()=>{
						this.movieList=res.data.data.movieList;
						this.pullDownMsg='';
					},1000)
				}})
			}
		}

	}
}
</script>

<style scoped>
#content .movie_body{ flex:1; overflow:auto;}
.movie_body ul{ margin:0 12px; overflow: hidden;}
.movie_body ul li{ margin-top:12px; display: flex; align-items:center; border-bottom: 1px #e6e6e6 solid; padding-bottom: 10px;}
.movie_body .pic_show{ width:64px; height: 90px;}
.movie_body .pic_show img{ width:100%;}
.movie_body .info_list { margin-left: 10px; flex:1; position: relative;}
.movie_body .info_list h2{ font-size: 17px; line-height: 24px; width:150px; overflow: hidden; white-space: nowrap; text-overflow:ellipsis;}
.movie_body .info_list p{ font-size: 13px; color:#666; line-height: 22px; width:200px; overflow: hidden; white-space: nowrap; text-overflow:ellipsis;}
.movie_body .info_list .grade{ font-weight: 700; color: #faaf00; font-size: 15px;}
.movie_body .info_list img{ width:50px; position: absolute; right:10px; top: 5px;}
.movie_body .btn_mall , .movie_body .btn_pre{ width:47px; height:27px; line-height: 28px; text-align: center; background-color: #f03d37; color: #fff; border-radius: 4px; font-size: 12px; cursor: pointer;}
.movie_body .btn_pre{ background-color: #3c9fe6;}
.movie_body .pullCalss{padding: 0 0 ;margin:0 0 ;border: 0;}
</style>

